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It can be inferred from the passage that . A. children given a lot of unstructured activities can be more creative B. get-smart videos and enrichment can create super childrenC. there is a competition among parents to be super parentsD. child obesity is mainly caused by lack of playtime B"China is expected to complete its first exploration of the moon in 2010 and will found a moon base just as we did on the North and South Poles." Ouyang Ziyuan, head of China's moon exploration program, promised during the country's national science and technology week.After its first man in space, China plans a space laboratory, a lunar orbiter to look for valuable elements and minerals, robot landings on the moon and then the human touchdown.The price of space exploration is enormous. Russia and the US, the only two countries to have achieved manned flight, are struggling to keep their new investment, the international space station.But China, which has a long tradition in physics, mathematics and engineering, finds its doctoral graduates welcomed in the US and Europe for decades. And it has been able to learn from 40 years of pioneering successes and mistakes by the USSR and the USA.Space flight is a gamble and the stakes are high. If successful, China could become a member of the world's most exclusive club, set up a second home on the moon and get a powerful hand at the strategic bargaining table.Two designers from the Shenzhou III project said that 12 astronauts now are undergoing intensive training. One more unmanned space flight is planned before the first manned launch.Experts say that the Shenzhou spacecraft already provides China with a space vehicle capable of mounting a lunar program. Chinese scientists have also predicted that Mars will be the next target after the moon. 【查看更多】

（Natural News）Many parents have tried to gave their children a head start on education with get-smart videos and enrichment activities as early as infancy, but free play is often sacrificed, so the American Academy of Pediatrics says that the best medicine for busy children is an increase in traditional “playtime”.

A number of studies suggest that unstructured（無條理的）play can help children become creative, discover their own interests, develop problem-solving abilities, and relate to others socially, according to a report prepared by two academy committees for release Monday at the group’s annual meting. On the contrary, a lack of such playtime can create stress for both children and parents, and it can also cause obesity（肥胖）when children spend too much time sitting in front of educational videos. The report notes lack of playtime could even lead to depression in many children.

The report thinks the lack of playtime lies in the fact that parents want to have super-smart children and safe places for children to play is decreasing. A balance between free playtime and educational activities should be struck, the report states.

“In the current environment, where so many parents feel pressure to be super parents, I believe this message is an important one,” said Dr. Kenneth Ginsburg, the report’s lead author and a pediatrician（小兒科醫師）at The Children’s Hospital of Philadelphia.

Noted pediatrician, author, and presenter of cable TV’s “What Every Baby Knows,” Dr. T. Betty Brazelton agreed. “Children with structured activities” are missing the chance to dream, to make their own world work the way they want it. That to me is a very important part of childhood.

56. From the passage we can see that today’s children really need more .

A. enrichment activities B. conventional playtime

C. structured activities D. educational activities

57. Which of the following is a proper word to describe today’s children?

A. Dull. B. Busy. C. Happy. D. Free.

58. According to the report, the balance between _ is important for a child.

A. structured activities and unstructured activities

B. educational videos and recess time

C. fee playtime and traditional playtime

D. enrichment activities and social activities

59. Dr. T. Berry Brazelton mainly emphasizes in the last paragraph.

A. children’s ability to dream

B. the roles of structured activities

C. the important activities in his childhood

D. the harm of too many structured activities

60. It can be inferred from the passage that .

A. children given a lot of unstructured activities can be more creative

B. get-smart videos and enrichment can create super children

C. there is a competition among parents to be super parents

D. child obesity is mainly caused by lack of playtime

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（Natural News）Many parents have tried to gave their children a head start on education with get-smart videos and enrichment activities as early as infancy, but free play is often sacrificed, so the American Academy of Pediatrics says that the best medicine for busy children is an increase in traditional “playtime”.

A number of studies suggest that unstructured（無條理的）play can help children become creative, discover their own interests, develop problem-solving abilities, and relate to others socially, according to a report prepared by two academy committees for release Monday at the group’s annual meting. On the contrary, a lack of such playtime can create stress for both children and parents, and it can also cause obesity（肥胖）when children spend too much time sitting in front of educational videos. The report notes lack of playtime could even lead to depression in many children.

The report thinks the lack of playtime lies in the fact that parents want to have super-smart children and safe places for children to play is decreasing. A balance between free playtime and educational activities should be struck, the report states.

“In the current environment, where so many parents feel pressure to be super parents, I believe this message is an important one,” said Dr. Kenneth Ginsburg, the report’s lead author and a pediatrician（小兒科醫師）at The Children’s Hospital of Philadelphia.

Noted pediatrician, author, and presenter of cable TV’s “What Every Baby Knows,” Dr. T. Betty Brazelton agreed. “Children with structured activities” are missing the chance to dream, to make their own world work the way they want it. That to me is a very important part of childhood.

1. From the passage we can see that today’s children really need more 　　　　　.

A. enrichment activities　　　 B. conventional playtime

C. structured activities　　　 D. educational activities

2. Which of the following is a proper word to describe today’s children?

A. Dull. 　　　　 B. Busy. 　　　　 C. Happy. 　　　 D. Free.

3. According to the report, the balance between 　　　　　_ is important for a child.